Moroso 63420 Manifold Filler Neck 028901030407 No special installation tools required

No special installation tools required

ARMOUR PRODUCTS-Over-N-Over Reusable Glass Etching Stencils

Trans-Dapt Performance Products offers a full selection of both gasket and o-ring design water necks for GM

Brand Subaru Model 806212020

Brand ACDelco Model 25726975

Moroso 63420 Manifold Filler Neck 028901030407 No special installation tools requiredBrand Moroso Model 63420 Locates filler neck at highest point on cars Made of 356 T6 cast aluminum 3 1 4" high Includes 1 2" NPT (National Pipe Thread) fitting for temperature sending unit Includes gaskets, bolts and washers Locating the filler neck at the highest point on cars with low mount radiators is just what the Moroso manifold filler neck kit does. This filler neck aids in bleeding off air in your cooling system. Unit can be flipped 180